baber/WOPTO huggingface dataset:
Patent JP-H05315394-A (JP)
Title: Electrical connection method
Inventor: TANI KENJI
IPC: H05K3/32
Filed: 1992-05-12
Abstract: PURPOSE:To provide an electrical connection method which realizes sure electrical connection of an electronic part when a plurality of terminals arranged on a plane wherein soldering is not adopted are connected even if the terminals are arranged at narrow pitch, if a pattern of the terminal is fine and if a connection resistance of the terminal should be a low resistance. CONSTITUTION:Paste 9 of photoresist containing conductive particle 5 is applied to a surface of a wiring substrate having a wiring substrate terminal 1 by screen print. A thickness of a film whereto the paste 9 excepting the conductive particle 5 is printed and applied is made thinner than a diameter of the conductive particle 5. The paste 9 excepting that on a wiring substrate terminal 1 is eliminated by photoetching to form the conductive particle 5 only on the wiring substrate terminal 1 of the wiring substrate 2. After the conductive particle 5 is formed on the wiring substrate terminal 1, a connection part terminal 3 is opposed to the wiring substrate terminal 1.
Patent JP-S5821482-A (JP)
Title: Method and apparatus for feeding raw material slurry to coal gasification furnace
Inventor: MIYATANI KAZUO
IPC: C10J3/50
Filed: 1981-07-31
Abstract: PURPOSE:To utilize the pressure of waste water, effectively, by using the pressure energy of the crude gas scrubbing water as the pressure medium for pessing and transferring the raw material slurry. CONSTITUTION:The raw material slurry composed of water and coal is heated and evaporated in the evaporator 6 blasted through the burner 2 into the gasification furnace 1 in the form of a binary phase system of coal and steam, gasified by the reaction with oxygen, and discharged from the outelt tube as crude gas. The crude gas is introduced into the evaporator 6 to transfer a part of the sensible heat to the raw material slurry, introduced through the heat exchanger 7 to the scrubbing tower, scrubbed with spray from the spary nozzle 11, and sent to the gas refining system through the outlet tube 12. The scrubbing water collected at the bottom of the tower 8 is stored in the tank 9, and fed to the space above the float 16 in the feeding chamber 15 through the pressure pump 14 and the valve 19. The raw material slurry under the float 16 is pressurized with the changed water, and transferred under pressure through the valve 18 to the gasification furnace 1.
Patent JP-S5644364-A (JP)
Title: Rotary electric machine
Inventor: KUSUKAWA YASUTA
IPC: H02K9/18
Filed: 1979-09-19
Abstract: PURPOSE:To uniform the distribution of the quantities of a cooling air in each pipe by a mechanism wherein perforated plates for adjusting the quantity of a wind are mounted to portions bending in the airway direction of an internal ventilation flue in a ventilating duct in parallel with the discharge direction of the outside air for cooling. CONSTITUTION:A perforated plate 11 for adjusting the quantity of a wind is mounted to a portion bending in the airway 2 direction of a ventilation flue 9 between a parting plate 7 and a side plate 2a of an airway in parallel with the discharge direction of the outside air for cooling. A perforated plate 12 for adjusting the quantity of the air is installed to a portion bending in the airway 2 direction of a ventilation flue 8 between an outside plate 10 of a ventilating duct and the side plate 2a of the airway in parallel with the discharge direction of the outside air for cooling. Thus, the quantities of a cooling wind passing through plural pipes 3 mounted to the airway 2 are equalized, and cooling efficiency can be improved.
Patent JP-S62273881-A (JP)
Title: Material to be recorded and recording method using the same
Inventor: MOROHOSHI NAOYA
IPC: B41M5/52
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a material to be recorded simultaneously fulfilling the requirements for color forming properties, ink absorptivity and coated-layer strength, by incorporating a specified substance into an ink-receiving layer. CONSTITUTION:A silicon-containing water-soluble polymer is incorporated in a material to be recorded in recording on the recording material by using a recording liquid comprising a water-soluble dye as a recording agent. By this, both ink absorptivity and coated-layer strength can be enhanced. When the polymer is used in combination with an emulsion of a high molecular weight compound, it is possible to simultaneously enhance ink absorptivity, coated-layer strength and developed color density of images. Such a material to be recorded can be produced by applying a coating liquid containing a porous inorganic pigment, the silicon-containing water-soluble polymer and the emulsion of the high molecular weight compound to a base, followed by drying.
Patent JP-H08317512-A (JP)
Title: Outdoor enclosed switchboard
Inventor: KANZAKI TOSHIYUKI
IPC: H02B1/28
Filed: 1995-05-18
Abstract: PURPOSE: To provide an outdoor enclosed switchboard which is safe and excels in operability without being associated with anger that electricity leaks by preventing rainwater from entering the switchboard and also preventing electric appliances mounted on its door from being exposed to rainwater on a rainy day in the case of the maintenance check operations of the outdoor enclosed switchboard. CONSTITUTION: A eaves which can go in and out is provided in the lower part of a ceiling. In order to make the eaves go in and out, this outdoor enclosed switchboard is constituted of a flat board-like eaves 1 guided by a lateral U-shaped groove part mounted in the interior of the switchboard, both horizontal ends of which slide in the front and rear direction in the lower part of the ceiling, a driving link 3, the lower end of which is journaled by the lower part of the box frame of the switchboard and connected to a pin 1A in which a long hole 3A provided at the upper end is provided in the eaves, a feed screw 5 fitted to the box frame of the switchboard through a bearing, a handle 6 for rotating the feed screw from the exterior, a feed nut 7 fitted into the feed screw and a connection link 4 for connecting the feed nut to the middle part of the driving link.
Patent JP-H02299050-A (JP)
Title: Information processor
Inventor: NOMURA KOICHI
IPC: G06F13/14
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the load on a program means by actuating an input/output actuation means through a selected access path and updating the contents of a no-answer state storage means according to its actuation result. CONSTITUTION:When input/output operation ends and a next input/output instruction is sent from a central processor 10 to an input/output device 30, a path selecting means 22 refers to the contents of the no-answer storage means 21. The device 30 is stored with information showing that the no-answer state of an access path 401 is still detected, so an access path 402 whose no-answer state is not detected is selected and the input/output start means 23 tries to start input/output operation. Here, when the actuation is successful, the input/ output operation is performed through the path 402. Here, if the operation is not successful for some reason, the means 22 selects the path 401 because there is not any path whose no-answer state is detected except the path 402, and the means 23 starts the input/output operation.
Patent JP-S62277106-A (JP)
Title: Composite ultrafiltration membrane
Inventor: IKEHATA HISASHI
IPC: B01D71/38
Filed: 1986-05-24
Abstract: PURPOSE:To obtain an ultrafiltration membrane having a high water permeation speed and excellent strength and toughness by uniformly sticking a PVA polymer subjected to a water insolubilizing treatment to the surface of a porous polyolefinic film and the inside surfaces of the pores thereof. CONSTITUTION:An aq. water soluble PVA polymer soln. contg. a water soluble inorg. alkaline compd. is coated on or impregnated in the porous polyolefinic film having the fine pores sized about 0.01-5mum diameter and is then dried by heating to insolubilize the water soluble PVA polymer. The PVA polymer having 200-3,500 average degree of polymer. and 85-100% saponification value and contg. a vinyl monomer at <=50mol% of the monomer compsn. is used for said polymer. The water soluble inorg. alkaline compd. is required to have 0.01-5wt% and the aq. soln. of 0.01-10wt% PVA is required to be used.
Patent JP-S6011162-A (JP)
Title: Ultrasonic flaw detection of seamed pipe
Inventor: NISHI KENICHI
IPC: G01N29/04
Filed: 1983-07-01
Abstract: PURPOSE:To examine continuously the seam of a seamed pipe which is transported in the lengthwise direction without rotating, by controlling the position of an ultrasonic probe in accordance with seam detection. CONSTITUTION:A pipe 2 is transported in the direction of an arrow by a transporting roller 4 without rotating. A seam detector 3 consists of a pair of infrared sensors 6A and 6B which have the same detection level and are distant from each other. The seam detector 3 and an ultrasonic probe 15 are held by an ultrasonic probe position controller 14. The seam detector 3 and the probe 15 are attached to the tip of a movable shaft 22 of a linear motor 21 operated by a linear motor control circuit 20, and the probe 15 is moved orthogonally to a seam 1 in the direction of the arrow 1 together with the seam detector to scan the seam 1, and the probe 15 scans the seam 1 of the seamed pipe 2 while zigzagging in accordance with the output of a seam detection signal output device 7.
Patent JP-H0418399-A (JP)
Title: Ic module
Inventor: ICHIKAWA TOSHIHARU
IPC: B42D15/10
Filed: 1990-05-11
Abstract: PURPOSE:To prevent the overflow of a molding resin at the time of the sealing with said resin and to enhance the adhesive strength in the process succeeding to the sealing process by providing a linear (comb-like) pattern parallel to the edge of the shape of a molding resin seal to the wiring pattern on a printed circuit board at the position corresponding to the edge of the shape of the molding resin seal. CONSTITUTION:An IC chip 3 and a wiring pattern 6 are sealed by a molding resin 9 composed of an epoxy resin so as to cover a part on the side of the IC chip 3 of the wiring pattern 6. In this case, a wiring pattern 15 is provided in a comb-like pattern at the position corresponding to the edge part of the shape (generally a square) of the molding resin 9 almost in parallel to said edge part. This pattern is not especially limited to the comb-like shape and may be a linear pattern almost parallel to the edge part. This pattern is formed from a copper foil simultaneously with the original wiring pattern 6 and, therefore, the thickness thereof becomes same to that of the wiring pattern. That is, the shape of the wiring pattern just achieves the function of a weir (stopper) when the molding resin is injected to prevent the overflow of the resin.
Patent JP-H08315851-A (JP)
Title: Manufacture of alkaline secondary battery
Inventor: ISHIZUKA SEIJI
IPC: H01M4/52
Filed: 1995-05-18
Abstract: PURPOSE: To realize high capacity in initial capacity by carrying out initial charging on an alkaline secondary battery having a positive electrode where paste containing a composite nickel hydroxide particle is filled in a current collecting body, and covering a surface of the composite nickel hydroxide particle with a specific cobalt type film. CONSTITUTION: Paste containing a composite nickel hydroxide particle obtained by forming a uniform layer of a cobalt kind 3 to 20wt% (Co conversion) on a surface of a nickel hydroxide particle is filled in a current collecting body, and a positive electrode 2 is obtained. An electrode group 5 by layering this positive electrode 2 and a negative electrode 4 through a separator 3 and alkaline electrolyte are housed in a bottomed cylindrical vessel 1, and an alkaline secondary battery is obtained.  This secondary battery is charged with a constant current whose electric current value is heightened in stages, and initial charging is carried out, and the composite nickel hydroxide particle is converted into the nickel hydroxide particle covered with a conductive trivalent Co compound area and a Co kind area having the oxidation number lower than that, and a part of the trivalent Co compound area is made to reach a surface of the nickel hydroxide particle.
Patent JP-S63284844-A (JP)
Title: High density integrated element with connector terminal
Inventor: TAKAO MITSU
IPC: H01L23/52
Filed: 1987-05-15
Abstract: PURPOSE:To make a lot of LSi chips mountable on one sheet of a substrate, by mounting connector terminals on an upper plane of a package and connecting any connector terminals to leads disposed on a lower or side plane of the package. CONSTITUTION:Conductive pins 11-2 piercing a package 11-1 are disposed on lead mounting positions and other positions of a package in which semiconductor chips are housed to be projected in fixed dimensions from both upper and lower planes of the package. Unillustrated semiconductor chips are connected to some pins 11-2. Leads 11-2a connected to a substrate and connector terminals 11-2b connected to cables are disposed on the lower plane of the package 11-1 and on the upper plane of it, respectively. Namely LSi chips 11 with connector terminals are mounted on the whole main surface of the substrate 12. The connector terminals 11-2b for the LSi chips 11, disposed on terminal edges on the insertion side of the terminals, are connected to connectors 13-1 of a back panel 13 by using cables 14 fitted with cable connectors 14-1, 14-2 on both their ends. Any LSi chips 11 on a front side are connected to this unit by using cables 15 fitted with the cable connectors 14-1, so that mounting density can be upgraded.
Patent JP-S63283075-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEYAMA IDEO
IPC: H01L21/329
Filed: 1987-05-14
Abstract: PURPOSE:To suppress a transfer of an impurity from an Si substrate to an epitaxial layer by a method wherein, when the epitaxial layer is to be separated, a groove for separation use is formed by using an anisotropic dry etching method. CONSTITUTION:An Si oxide film 10 is formed on an epitaxial layer 2; the film 10 at parts where grooves 9 for separation use are to be made is removed; after that, the grooves 9 are made by an anisotropic dry etching method. A side wall and the bottom of the grooves 9 are coated with a protective film 6. By this setup, when the epitaxial layer 2 is to be separated, a treatment temperature is at about 300-500  deg.C as compared with a heat treatment at a high temperature of about 1000-1200  deg.C by using a conventional diffusion technique; the protective film 6 is coated on the inside of the grooves 9 for separation use at a low temperature of about 900 deg.C; accordingly, an impurity is not transferred from a substrate 1 to the epitaxial layer 2 and an initial state prior to the heat treatment is maintained at a boundary between the substrate 1 and the layer 2.
Patent JP-H02298035-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU JUNZO
IPC: H01L23/52
Filed: 1989-05-12
Abstract: PURPOSE:To simply form an Al-Cu wiring part even at a high copper concentration without introducing a high-cost etching apparatus by a method wherein an electrode wiring layer composed mainly of aluminum is formed on a semiconductor substrate, this electrode wiring layer is coated with a copper film, a heat treatment is executed, copper is diffused to the electrode wiring layer, an alloy film is formed and residual copper which is not reacted is removed. CONSTITUTION:A functional element and the like are formed on a semiconductor substrate; after that, a PSG film as an element-protective film ls grown; an aluminum film is formed on the semiconductor substrate 1. Then, a photoresist of a prescribed pattern is formed; after that, an anisotropic etching operation is executed; the photoresist is removed; a prescribed aluminum wiring layer 2 is formed; then, a copper film 3 is applied by using a sputtering method. Then, a prescribed heat treatment is executed; copper on the aluminum wiring layer 2 and on sidewalls is diffused; an Al-Cu alloy wiring layer 4 is formed. Lastly, the unreacted copper film 3 which is left between wiring parts is removed selectively by using concentrated nitric acid. Thereby, the Al-Cu alloy wiring layer 4 can be formed with good dimensional accuracy, without causing corrosion and by a simple method.
Patent JP-H0417392-A (JP)
Title: Manufacture of multilayer ceramic wiring board
Inventor: TODA AKIZO
IPC: H05K3/46
Filed: 1990-05-11
Abstract: PURPOSE:To reduce the warps of a wiring board by printing wiring conductors on ceramic green sheets, and laminating a plurality of them to make a laminate, and then forming ceramic layers without wiring on both top and under surfaces of the laminate, and, after sintering, removing the wiring-free layer by polishing. CONSTITUTION:A hole for through hole is opened in ceramic green sheet, and tungsten paste is filled up in this hole to form a green sheet where a tungsten conductor is wired, and ten green sheets are laminated to make a laminate, and further green sheets 20-250mum in thickness are put on both top and under surfaces of this laminate. This complete laminate is sintered in humidified hydrogen-nitrogen atmosphere to get a mullite ceramic sintered body which includes a tungsten wiring layer. Next, the top and the under surfaces 3 of this sintered body are ground with a diamond stone to remove wiring-free layers, thus a normal circuit board is obtained.
Patent JP-H02300560-A (JP)
Title: Running transmission gear for working vehicle
Inventor: BANDO FUTAMU
IPC: F16H59/06
Filed: 1989-05-12
Abstract: PURPOSE:To prevent unprepared backward high speed operation surely by providing the change point of speed change operating resistance at the shifting place from a first cam face in the backward low speed position to a second can face in the backward high speed position for energizing a trunnion to be reset into a speed change neutral position. CONSTITUTION:The cam plate 5a of a cam mechanism 5 for energizing a trunnion 4 to be reset into a speed change neutral position N is fixed at the trunnion 4, and the bracket 6a of a speed change pedal 6 and the cam plate 5a are connected by a rod 7. The cam plate 5a is provided with a forward cam face C, and a first cam face (a) for backward low speed and a second cam face (b) for backward high speed formed inversely interposing the speed change neutral position in between. The second can face (b) acting in the backward high speed position is formed at a steeper angle than the first cam face (a), provided with the change point of speed change operating resistance formed at its shifting place, and energizes the trunnion 4 to be reset into the speed change neutral position N with larger reset energizing force. An operator thereby feels change in stepping force during the operation, thus preventing unprepared backward high speed operation.
Patent JP-S6012378-A (JP)
Title: Construction of front under cover
Inventor: FUKUDA NOBUYOSHI
IPC: B62D25/20
Filed: 1983-06-30
Abstract: PURPOSE:To prevent a front under cover from damage by flection even if its extension member interferes with a road surface, by substantially increasing the length of a part corresponding to a flange of the front under cover so as to cause a radiator to provide a larger amount of air allowed to pass therethrough. CONSTITUTION:An extension member 12 consisting of elastic material such as rubber is successively provided to the rear end terminal of a front under cover 11 made of iron or synthetic resin covering the bottom part of an engine compartment E. This extension member 12, being extended in a downward direction toward the rear of a vehicle, is mounted to the front under cover 11 by a fastener 13. The front under cover 11 forms so as to protrude not its rear end terminal but the extension member 12 only to a road surface interference zone Z.
Patent JP-H10307644-A (JP)
Title: Connection structure of electronic device
Inventor: HIGUCHI ISAO
IPC: G06F1/16
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of the electronic device which can decrease the number of components and reduce the cost and also shorten the operation time for installation and maintenance by eliminating the need for a space where a cable, etc., is stored and therefore making the device small- sized on the whole, and also eliminating the need for a connection cable. SOLUTION: This structure consists of an electronic device main body 21 and peripheral devices 24 to 26 each having an independent housing and the peripheral devices 24 to 26 are mounted on the device main body 21; and connector parts 34 to 36 for power supply and signal transmission are provided independently on the top surface 31a of the device main body 21, and connector parts 43, 53, and 64 for power supply and signal transmission are also provided even on the respective reverse surfaces of the peripheral devices 24 to 26. Then those connectors 34 to 36, 43, 53, and 64 are connected mutually to connect the peripheral devices 24 to 26 to the device main body 21.
Patent JP-S5244200-A (JP)
Title: Traffic signal control system
Inventor: MORIYA HIDENORI
IPC: G08G1/097
Filed: 1975-10-03
Abstract: PURPOSE: At the time of computer abnormality, the timer is switched to signal display time which is proper to fail-safe equipment after set time of the timer. Unnecessary traffic confusion can be thus avoided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296782-A (JP)
Title: Diamond coated member
Inventor: ITO TOSHIMICHI
IPC: C30B29/04
Filed: 1989-05-11
Abstract: PURPOSE:To improve chipping and wear resistances and to obtain high strength by coating the surface of an Si3N4-contg. sintered body having prescribed bending strength and fracture toughness with diamond or the like. CONSTITUTION:Si3N4 as a base is blended with <=15wt.% sintering auxiliary such as Al2O3 AlN, MgO or Y2O3 and sintered under pressure by hot pressing or other method to obtain a sintered body having >=80kg/mm<2> bending strength and >=6MN/m<3/2> fracture toughness. This sintered body is set in a reaction chamber kept at 10<-6>-10<-3>Torr degree of vacuum and gaseous starting material such as a gaseous CO-H2 mixture is fed at 1-1,000 SCCM flow rate and activated by excitation. The surface of the sintered body is coated with a diamond film of about 10mum thickness by microwave plasma CVD or other method at 300-1,200 deg.C and a diamond coated member is produced.
Patent JP-S5744662-A (JP)
Title: Water-tree resistant insulation composition
Inventor: KATOU HIROSHI
IPC: C08L101/00
Filed: 1980-08-31
Abstract: PURPOSE: The titled composition that is made by adding an aromatic dinitrodiene to an electrically insulating polymer, thus being suitably used to cover power cables, because of its good processability and high water-tree resistance.  
     CONSTITUTION: An electrically insulating polymer, preferably low-density polyethylene, (100pts.wt.) is kneaded with an aromatic dinitrodiene having a basic structure of formula I or II, such as 2,2'-dipyridine or 1,10-phenanthrolin (0.005W 5pts.) under heating. A crosslinked or partially crosslinked polyolefin also is used as the polymer. The resultant composition is molded into any form of insulation layers and used for joint parts and auxiliary ones in the cables as well. 
     COPYRIGHT: (C)1982,JPO&Japio